{"id":"CVE-2020-0976","aliases":["EUVD-2020-2442","GHSA-55r9-fmjm-g3pq"],"status":"published","title":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a...","description":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2020-0972, CVE-2020-0975, CVE-2020-0977.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0216,"percentile":0.82355,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-04-15T15:13:11Z","modified":"2026-06-17T02:47:07Z","products":[{"vendor":"microsoft","product":"microsoft sharepoint enterprise server"},{"vendor":"microsoft","product":"microsoft sharepoint foundation"},{"vendor":"microsoft","product":"sharepoint_enterprise_server"},{"vendor":"microsoft","product":"sharepoint_foundation"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0976","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0976"},{"url":"https://github.com/advisories/GHSA-55r9-fmjm-g3pq"}],"sources":{"cve":[{"id":"CVE-2020-0976","description":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2020-0972, CVE-2020-0975, CVE-2020-0977.","status":"published","published":"2020-04-15T15:13:11Z","modified":"2024-08-04T06:18:03.624Z","updated_at":"2026-11-02T14:35:59.763887Z"}],"euvd":[{"id":"EUVD-2020-2442","description":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2020-0972, CVE-2020-0975, CVE-2020-0977.","status":"published","published":"2020-04-15T15:13:11Z","modified":"2024-08-04T06:18:03Z","updated_at":"2026-11-03T03:08:16.431929Z"}],"ghsa":[{"id":"GHSA-55r9-fmjm-g3pq","title":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a...","description":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2020-0972, CVE-2020-0975, CVE-2020-0977.","status":"published","published":"2022-05-24T17:14:33Z","modified":"2023-01-29T05:02:16Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:45:02.517815Z"}],"nvd":[{"id":"CVE-2020-0976","description":"A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2020-0972, CVE-2020-0975, CVE-2020-0977.","status":"published","published":"2020-04-15T15:15:18.557Z","modified":"2026-06-17T02:47:07.253Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:05:59.125695Z"}]}}